„topophone“: noun topophone [ˈt(ɒ)pəfoun]noun | Substantiv s Overview of all translations (For more details, click/tap on the translation) Topofon Topofonneuter | Neutrum n (Instrument zur Bestimmung der Richtung, aus der ein Signal kommt) topophone engineering | TechnikTECH topophone engineering | TechnikTECH